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PBL385701N中文資料愛(ài)立信數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
| 廠商型號(hào) |
PBL385701N |
| 功能描述 | Universal Speech Circuit |
| 文件大小 |
238 Kbytes |
| 頁(yè)面數(shù)量 |
12 頁(yè) |
| 生產(chǎn)廠商 | ERICSSON |
| 中文名稱(chēng) | 愛(ài)立信 |
| 網(wǎng)址 | |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-8-23 23:01:00 |
| 人工找貨 | PBL385701N價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
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更多PBL385701N規(guī)格書(shū)詳情
Description.
PBL 38570 is a monolithic integrated speech transmission circuit for use in electronic telephones. It is designed to accomodate either a low impedance dynamic or an electret microphone. A separate input for DTMF dialling tones that is controlled by a mute signal, and a signal summing point at the transmitter input, are available.
Key features.
? Minimum number of external components, 7 capacitors and 11 resistors.
? Easy adaption to various market needs.
? Mute control input for operation with DTMF - generator.
? A separate input for DTMF tones controlled by mute.
? Transmitter and receiver gain regulation for automatic loop loss compensation.
? Extended current and voltage range 5 - 130 mA, down to 2 V.
? Differential microphone input for good balance to ground.
? Balanced receiver output stage.
? Stabilized DC - supplies for low current CMOS diallers and electret microphones.
? 18 - pin DIP and 20 - pin SO packages.
? Short start up time.
? Excellent RFI performance.
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ERSSO |
24+ |
NA/ |
3810 |
原廠直銷(xiāo),現(xiàn)貨供應(yīng),賬期支持! |
詢(xún)價(jià) | ||
ERICSSON |
0245+ |
SOP14 |
1184 |
一級(jí)代理,專(zhuān)注軍工、汽車(chē)、醫(yī)療、工業(yè)、新能源、電力 |
詢(xún)價(jià) | ||
ERICSSON |
24+ |
DIP14 |
90000 |
一級(jí)代理商進(jìn)口原裝現(xiàn)貨、價(jià)格合理 |
詢(xún)價(jià) | ||
ERICSSON/愛(ài)立信 |
25+ |
DIP14 |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢(xún)價(jià) | ||
ERICSSON |
25+ |
DIP14 |
3000 |
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷(xiāo)售! |
詢(xún)價(jià) | ||
ERICSSON |
20+ |
DIP14 |
19570 |
原裝優(yōu)勢(shì)主營(yíng)型號(hào)-可開(kāi)原型號(hào)增稅票 |
詢(xún)價(jià) | ||
ERICSSON |
DIP-14 |
68500 |
一級(jí)代理 原裝正品假一罰十價(jià)格優(yōu)勢(shì)長(zhǎng)期供貨 |
詢(xún)價(jià) | |||
24+ |
5000 |
公司存貨 |
詢(xún)價(jià) | ||||
ERICSSON |
2016+ |
DIP14 |
6523 |
只做原裝正品現(xiàn)貨!或訂貨! |
詢(xún)價(jià) | ||
ERICSSON |
23+ |
SOP |
26250 |
原裝正品,假一罰十 |
詢(xún)價(jià) |
